吉利河水库大坝渗流观测资料分析

刘玉峰; 黄勇; 李忠辉; 王消川

引用本文:	刘玉峰,黄勇,李忠辉,王消川.吉利河水库大坝渗流观测资料分析[J].水利水运工程学报,2004,(3):75-78

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吉利河水库大坝渗流观测资料分析
刘玉峰¹,黄勇²,李忠辉²,王消川¹
1. 南京水利科学研究院,江苏,南京,210029 2. 青岛市水利局,山东,青岛,266071

摘要:

对吉利河水库粘土心墙砂壳坝的渗流观测资料分析表明，该坝粘土心墙的防渗效果较好，但坝前铺盖没起到防渗作用，且截渗槽较薄弱，渗透比降较大，可能发生渗透破坏。

关键词: 渗流观测粘土心墙水库大坝截渗比降渗透破坏铺盖河水防渗效果

DOI：

分类号:TV698 TV641

基金项目:

Analysis of seepage data of Jilihe Dam

LIU Yu-feng,HUANG Yong,LI Zhong-hui,WANG Xiao-chuan

LIU Yu-feng~1,HUANG Yong~2,LI Zhong-hui~2,WANG Xiao-chuan~1

Abstract:

Analyses of the monitored seepage data of the sand case dam with clay core of Jilihe Reservoir show that the impervious effect of the clay core is good, that the blanket in the front of the dam has little impervious effect, and that seepage failure will probably take place because of the weak cutoff groove and the large seepage gradient.

Key words: pore-water pressure meter,seepage,monitored data,sand case dam with clay core,Jilihe Reservoir